Multilevel shared database for routing

A multilevel shared database for routing for an integrated circuit is described. An aspect relates generally to a database comprising routing edges defined by tile templates. The routing edges are associated with a plurality of wire length segmentations. The tile templates are associated with tiles...

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Bibliographische Detailangaben
Hauptverfasser: KINGSLEY CHRISTOPHER H, DAS SATYAKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A multilevel shared database for routing for an integrated circuit is described. An aspect relates generally to a database comprising routing edges defined by tile templates. The routing edges are associated with a plurality of wire length segmentations. The tile templates are associated with tiles of an integrated circuit. The tiles are repeated circuit blocks forming an array. A portion of the tile templates are shared among a portion of the tiles such that the tile templates are less in number than the tiles. The tile templates are associated with pointers for pointing to wire templates.